90207039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{22901}}^1$

素因数の和:23018

約数の個数: 16

約数和(自身を含む): 130816224

約数和(自身を除く): 40609185

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 22901, 68703, 297713, 893139, 2313001, 6939003, 30069013, 90207039]

約数ペア:

[(1, 90207039), (3, 30069013), (13, 6939003), (39, 2313001), (101, 893139), (303, 297713), (1313, 68703), (3939, 22901)]